BR112016014619A2 - - Google Patents

Info

Publication number
BR112016014619A2
BR112016014619A2 BR112016014619A BR112016014619A BR112016014619A2 BR 112016014619 A2 BR112016014619 A2 BR 112016014619A2 BR 112016014619 A BR112016014619 A BR 112016014619A BR 112016014619 A BR112016014619 A BR 112016014619A BR 112016014619 A2 BR112016014619 A2 BR 112016014619A2
Authority
BR
Brazil
Application number
BR112016014619A
Other languages
Portuguese (pt)
Other versions
BR112016014619B1 (pt
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BR112016014619A2 publication Critical patent/BR112016014619A2/pt
Publication of BR112016014619B1 publication Critical patent/BR112016014619B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/16—Deriving transmission power values from another channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/383—TPC being performed in particular situations power control in peer-to-peer links

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
BR112016014619-0A 2014-01-27 2014-01-27 Dispositivo sem fio e método de controle de potência BR112016014619B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/071584 WO2015109602A1 (en) 2014-01-27 2014-01-27 Wireless device and power control method

Publications (2)

Publication Number Publication Date
BR112016014619A2 true BR112016014619A2 (he) 2017-08-08
BR112016014619B1 BR112016014619B1 (pt) 2022-11-29

Family

ID=53680702

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016014619-0A BR112016014619B1 (pt) 2014-01-27 2014-01-27 Dispositivo sem fio e método de controle de potência

Country Status (10)

Country Link
US (8) US9723575B2 (he)
EP (2) EP3541121B1 (he)
JP (1) JP6425049B2 (he)
KR (1) KR102232988B1 (he)
CN (2) CN105874854B (he)
BR (1) BR112016014619B1 (he)
ES (1) ES2757323T3 (he)
MX (2) MX2018010143A (he)
RU (3) RU2642460C1 (he)
WO (1) WO2015109602A1 (he)

Families Citing this family (8)

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EP2945438A1 (en) * 2014-05-14 2015-11-18 Innovative Sonic Corporation Method and apparatus for supporting for device-to-device (d2d) communication in a wireless communication system
EP2966919A1 (en) * 2014-07-11 2016-01-13 Innovative Sonic Corporation Method and apparatus for implementing device-to-device (d2d) service power control in a wireless communication system
CN109644410B (zh) 2016-09-23 2022-04-08 富士通株式会社 功率控制方法、装置以及通信系统
US11382046B2 (en) 2017-07-10 2022-07-05 Panasonic Intellectual Property Corporation Of America Power control method and communication apparatus
WO2019031882A1 (en) 2017-08-10 2019-02-14 Samsung Electronics Co., Ltd. METHOD AND APPARATUS FOR CONTROLLING TRANSMISSION POWER OF TERMINAL IN MOBILE COMMUNICATION SYSTEM
KR102341474B1 (ko) * 2017-08-10 2021-12-22 삼성전자 주식회사 빔포밍 시스템에서 단말의 송신 전력 제어 방법 및 장치
CN110381573B (zh) * 2018-04-12 2021-11-09 维沃移动通信有限公司 旁链路的功率控制方法及终端设备
US11962361B2 (en) * 2019-07-05 2024-04-16 Beijing Xiaomi Mobile Software Co., Ltd. Methods, apparatuses, device and storage medium for controlling transmitted power of sidelink communication

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US7197692B2 (en) * 2004-06-18 2007-03-27 Qualcomm Incorporated Robust erasure detection and erasure-rate-based closed loop power control
KR100955137B1 (ko) * 2005-02-25 2010-04-28 닛본 덴끼 가부시끼가이샤 부호계열 송신 방법, 무선 통신 시스템, 송신기 및 수신기
KR100869922B1 (ko) * 2006-05-12 2008-11-21 삼성전자주식회사 광대역 무선 통신시스템에서 상향링크 전력 제어 장치 및방법
JP5170818B2 (ja) 2007-03-28 2013-03-27 日本電気株式会社 無線通信機及び送信電力制御方法
US8185146B2 (en) * 2009-07-24 2012-05-22 Clearwire Ip Holdings Llc Quality of service based downlink power allocation
EP2512191B1 (en) 2009-12-08 2018-12-26 Nec Corporation Wireless communication system, base station device, base station control device, transmission power control method for a base station, and computer-readable medium
US8504052B2 (en) * 2010-05-06 2013-08-06 Nokia Corporation Measurements and fast power adjustments in D2D communications
US10517098B2 (en) * 2010-07-30 2019-12-24 Qualcomm Incorporated Interference coordination for peer-to-peer (P2P) communication and wide area network (WAN) communication
WO2012049351A1 (en) * 2010-10-13 2012-04-19 Nokia Corporation Selection of communication mode
KR20120074251A (ko) 2010-12-27 2012-07-05 한국전자통신연구원 단말간 직접 연결 통신 및 단말 릴레잉을 위한 디바이스 대 디바이스 링크의 ｈａｒｑ 및 적응 전송 방법
US9288773B2 (en) 2011-04-22 2016-03-15 Qualcomm Incorporated Methods and apparatus for controlling interference from peer discovery in WWAN
CN103733682A (zh) * 2011-06-01 2014-04-16 株式会社Ntt都科摩 使用小节点设备的移动通信中的增强的本地接入
KR20130034444A (ko) * 2011-09-28 2013-04-05 삼성전자주식회사 저전력을 고려한 게이트웨이 결정 장치 및 방법
CN103139889B (zh) * 2011-11-28 2015-09-09 华为技术有限公司 D2d的功率控制方法、用户设备、基站和通讯系统
CN102404837B (zh) * 2011-12-07 2014-08-06 华为技术有限公司 设备发射功率控制的方法、装置及系统
KR20130065373A (ko) * 2011-12-09 2013-06-19 한국전자통신연구원 Ｄ２ｄ 그룹 통신 방법 및 이를 이용하는 단말 장치
KR20130070661A (ko) * 2011-12-14 2013-06-28 한국전자통신연구원 단말간 직접 통신을 위한 제어 방법
WO2013089485A1 (en) * 2011-12-15 2013-06-20 Samsung Electronics Co., Ltd. Apparatus and method for transmitting wireless power
WO2013134950A1 (en) 2012-03-16 2013-09-19 Nec (China) Co., Ltd. Method and apparatus for performing d2d communication
US9338807B2 (en) 2012-03-19 2016-05-10 Futurewei Technologies, Inc. System and method for direct mobile communications power control
GB2501088B (en) * 2012-04-11 2014-11-12 Broadcom Corp Methods and apparatus for transmitting and/or controlling device-to-device discovery signals
WO2013162333A1 (ko) * 2012-04-26 2013-10-31 한국전자통신연구원 부분적 단말 제어 단말 대 단말 통신 방법
US9002281B2 (en) 2012-04-30 2015-04-07 Intel Corporation Apparatus and method to enable device-to-device (D2D) communication in cellular networks
US9084203B2 (en) 2012-05-21 2015-07-14 Qualcomm Incorporated Methods and apparatus for providing transmit power control for devices engaged in D2D communications
CN103260232B (zh) * 2013-05-30 2015-10-28 哈尔滨工业大学 Lte-a系统下d2d通信模糊参数功率控制方法
WO2015005541A1 (ko) * 2013-07-11 2015-01-15 엘지전자 주식회사 단말 간 직접통신의 서비스 품질을 보장하기 위한 전력 제어 방법 및 이를 위한 장치
KR102089440B1 (ko) 2013-09-11 2020-03-16 삼성전자 주식회사 무선 통신 시스템의 단말에서 전송 신호 전력 제어 방법 및 장치
WO2015059834A1 (ja) * 2013-10-25 2015-04-30 富士通株式会社 通信システム、通信端末及び参照信号送信方法

Also Published As

Publication number Publication date
KR102232988B1 (ko) 2021-03-26
JP6425049B2 (ja) 2018-11-21
US20200236632A1 (en) 2020-07-23
US20190364516A1 (en) 2019-11-28
ES2757323T3 (es) 2020-04-28
BR112016014619B1 (pt) 2022-11-29
US9942860B2 (en) 2018-04-10
US20180199294A1 (en) 2018-07-12
US20210314882A1 (en) 2021-10-07
RU2690015C1 (ru) 2019-05-30
CN110740501A (zh) 2020-01-31
EP3541121A1 (en) 2019-09-18
US10420039B2 (en) 2019-09-17
WO2015109602A1 (en) 2015-07-30
JP2017504240A (ja) 2017-02-02
US20190098584A1 (en) 2019-03-28
KR20160113591A (ko) 2016-09-30
EP3100532A1 (en) 2016-12-07
CN105874854B (zh) 2019-12-31
MX358547B (es) 2018-08-24
US11076366B2 (en) 2021-07-27
US20160330696A1 (en) 2016-11-10
US20240224196A1 (en) 2024-07-04
EP3100532A4 (en) 2017-01-11
US20170295549A1 (en) 2017-10-12
MX2016008635A (es) 2016-09-26
US10172100B2 (en) 2019-01-01
RU2642460C1 (ru) 2018-01-25
WO2015109602A8 (en) 2015-09-24
CN110740501B (zh) 2024-05-10
US9723575B2 (en) 2017-08-01
MX2018010143A (es) 2023-01-13
EP3541121B1 (en) 2022-01-19
RU2669915C1 (ru) 2018-10-17
CN105874854A (zh) 2016-08-17
EP3100532B1 (en) 2019-06-12
US10652838B2 (en) 2020-05-12
US11956734B2 (en) 2024-04-09

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 27/01/2014, OBSERVADAS AS CONDICOES LEGAIS